63 lines
1.7 KiB
PHP
63 lines
1.7 KiB
PHP
<?php
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namespace SilverStripe\i18n;
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use SilverStripe\Assets\Filesystem;
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use Symfony\Component\Yaml\Dumper;
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use LogicException;
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/**
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* Writes files compatible with {@link i18nRailsYamlAdapter}.
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*/
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class i18nTextCollector_Writer_RailsYaml implements i18nTextCollector_Writer
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{
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public function write($entities, $locale, $path)
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{
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// Create folder for lang files
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$langFolder = $path . '/lang';
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if (!file_exists($langFolder)) {
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Filesystem::makeFolder($langFolder);
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touch($langFolder . '/_manifest_exclude');
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}
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// Open the English file and write the Master String Table
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$langFile = $langFolder . '/' . $locale . '.yml';
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if ($fh = fopen($langFile, "w")) {
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fwrite($fh, $this->getYaml($entities, $locale));
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fclose($fh);
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} else {
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throw new LogicException("Cannot write language file! Please check permissions of $langFile");
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}
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return true;
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}
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public function getYaml($entities, $locale)
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{
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// Unflatten array
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$entitiesNested = array();
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foreach ($entities as $entity => $spec) {
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// Legacy support: Don't count *.ss as namespace
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$entity = preg_replace('/\.ss\./', '___ss.', $entity);
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$parts = explode('.', $entity);
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$currLevel = &$entitiesNested;
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while ($part = array_shift($parts)) {
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$part = str_replace('___ss', '.ss', $part);
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if (!isset($currLevel[$part])) {
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$currLevel[$part] = array();
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}
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$currLevel = &$currLevel[$part];
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}
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$currLevel = $spec[0];
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}
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// Write YAML
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$dumper = new Dumper();
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$dumper->setIndentation(2);
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// TODO Dumper can't handle YAML comments, so the context information is currently discarded
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$result = $dumper->dump(array($locale => $entitiesNested), 99);
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return $result;
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}
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}
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